Renaissance Technologies
PLUG icon

Renaissance Technologies’s Plug Power PLUG Stock Holding History

Renaissance Technologies’s Portfolio PLUG Stock Details PLUG Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$31.9M Sell
11,779,800
-15,958,700
-58% -$50.1M 0.04% 506
2026
Q1 		$62.7M Buy
27,738,500
+13,685,900
+97% +$29.7M 0.1% 258
2025
Q4 		$27.7M Buy
+14,052,600
New +$36.7M 0.04% 478
2025
Q1 		– Sell
-2,927,200
Closed -$6.23M – 3757
2024
Q4 		$6.23M Buy
+2,927,200
New +$6.39M 0.01% 1307
2022
Q1 		– Sell
-809,335
Closed -$22.8M – 4372
2021
Q4 		$22.8M Buy
+809,335
New +$28M 0.03% 640
2021
Q2 		– Sell
-338,300
Closed -$12.1M – 3707
2021
Q1 		$12.1M Buy
+338,300
New +$17.4M 0.02% 1065
2020
Q4 		– Sell
-806,900
Closed -$10.8M – 3642
2020
Q3 		$10.8M Buy
+806,900
New +$8.89M 0.01% 1075
2020
Q2 		– Sell
-1,930,300
Closed -$6.83M – 3694
2020
Q1 		$6.83M Buy
+1,930,300
New +$7.86M 0.01% 1383
2019
Q3 		– Sell
-337,131
Closed -$759K – 3642
2019
Q2 		$759K Sell
337,131
-1,798,669
-84% -$4.46M ﹤0.01% 2825
2019
Q1 		$5.13M Buy
+2,135,800
New +$3.73M ﹤0.01% 1793
2014
Q1 		– Sell
-744,885
Closed -$1.16M – 2970
2013
Q4 		$1.16M Sell
744,885
-1,020,000
-58% -$990K ﹤0.01% 2010
2013
Q3 		$1.31M Sell
1,764,885
-457,300
-21% -$218K ﹤0.01% 1879
2013
Q2 		$844K Buy
+2,222,185
New +$618K ﹤0.01% 2009

Other funds holding PLUG

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Citadel Advisors
Citadel Advisors Miami, Florida $875B AUM 40.89% 1-Year Est. Return
Two Sigma Investments
Two Sigma Investments New York $138B AUM 41.87% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $210B AUM 57.28% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Renaissance Technologies's PLUG Position: Q2 2026 in Review

Renaissance Technologies reduced its Plug Power (PLUG) stake by 58% in Q2 2026, selling an estimated $50.1M and leaving 11,779,800 shares worth $31.9M. The position accounts for 0.04% of the portfolio, ranked #506.

Renaissance Technologies first reported a position in PLUG in Q2 2013 and has held it in 13 quarters since. The position peaked at $62.7M in Q1 2026. 508 funds tracked by Wall St. Rank hold PLUG as of Q2 2026.

  • Renaissance Technologies held 11,779,800 shares of Plug Power worth $31.9M as of Q2 2026.
  • Renaissance Technologies sold 15,958,700 Plug Power shares in Q2 2026, an estimated $50.1M.
  • Plug Power made up 0.04% of Renaissance Technologies's portfolio in Q2 2026, its #506 holding.
  • Renaissance Technologies first reported a position in Plug Power in Q2 2013 and has held it in 13 quarters since.
  • Renaissance Technologies's Plug Power position peaked at $62.7M in Q1 2026.
  • 508 funds tracked by Wall St. Rank held Plug Power as of Q2 2026.

Based on Renaissance Technologies's 13F filing for Q2 2026, filed 13 Aug 2026.